| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Moore, Victor Campbell | COMNR | C | 1971/05/20 | | 1972/08/18 |
| Harrington, John Maurice | COMNR | C | 1972/05/23 | 1972/11/23 | 1973/07/10 |
| Harrington, John Maurice | HC | C | 1973/07/12 | 1973/07/10 | 1976/08/19 |
| Hooper, Cleeve Francis Wilfrid | HC | C | 1976/09/14 | 1976/10/04 | 1978/10/02 |
| Sheehan, Terrence Bernard | HC | C | 1978/12/21 | 1979/02/07 | 1982/07/25 |
| Reece, David Chalmer | HC | C | 1982/09/22 | 1982/09/17 | 1985/08/23 |
| Woolham, Robert Gordon | HC | C | 1985/11/21 | 1985/09/16 | 1987/08/20 |
| McCallion, Kathryn Elizabeth | HC | C | 1987/07/30 | 1987/11/05 | 1990/08/24 |
| McQueen, Jennifer R. | HC | C | 1990/10/03 | 1990/11/19 | 1993/10/03 |
| Hewlett-Jobes, Kathryn | HC | C | 1993/06/23 | | |
| Stewart, Gavin Hugh | HC | C | 1996 | | |
| Robinson, John | HC | C | 2000/01/07 | | |
| Valle, Claudio | HC | C | 2003/09/15 | | |
| Kingsley, Denis | HC | C | 2006/11/24 | | |
| Hallihan, Stephen | HC | C | 2009/06/09 | | |
| Ready, Robert | HC | C | 2012/11/19 | | 2015/08 |
| Fabi, Sylvain | HC | C | 2015/10/08 | | 2017/08 |
| Peters, Laurie | HC | C | 2017/10/25 | 2018/05/07 | 2020/11/09 |
| Tudakovic, Emina | HC | C | 2022/02/18 | | |
